A Hunter is a faster variant of the common Blighter. These Infected can tackle the player quicker than any other variant of the Blighter and also have enhanced sight so they can spot the Survivor from further away. It is possible to counter a Hunter's tackle if you have virucide.

A Shambler is the complete opposite of the Hunter and is the weakest variant of the Bligher . These Infected are slowest moving compared to other variants of the Blighter and also has the weakest sight meaning they cannot easily spot the Survivor.